A yield criterion for isotropic porous media for the meso-scale range

A macroscopic yield criteria for isotropic porous materials with spherical voids as the represent unit cell modeled by elliptic-equation yield function was derived by considering the matrix as compressible rigid-perfectly plastic. From the yield function, plastic dissipation work of the material was...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Veröffentlicht in:	Theoretical and applied fracture mechanics 2012-06, Vol.59 (1), p.57-61
Hauptverfasser:	Yu, X.M., Cheng, W., Chen, J.P.
Format:	Artikel
Sprache:	eng
Schlagworte:	Criteria Derivation Exact sciences and technology Fracture mechanics Fracture mechanics (crack, fatigue, damage...) Fundamental areas of phenomenology (including applications) Inelasticity (thermoplasticity, viscoplasticity...) Macro yield criteria Mathematical analysis Mathematical models Meso-mechanics Physics Plastic limit analysis Porous materials Porous media Solid mechanics Static elasticity (thermoelasticity...) Stresses Structural and continuum mechanics Yield criteria
Online-Zugang:	Volltext
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Schreiben Sie den ersten Kommentar!